Nuria López
type: MusicGroup
popularity: 4
followers: 849
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd346e724dd5bf6269a99a4f612645655c6959a1d5d97620bf56906aa176fc9cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954139
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954139
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fa78a29-42d6-4e12-8746-26b3bcbe395a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fa78a29-42d6-4e12-8746-26b3bcbe395a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7fa78a29-42d6-4e12-8746-26b3bcbe395a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T21:12:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd346e724dd5bf6269a99a4f612645655c6959a1d5d97620bf56906aa176fc9cb","name":"Nuria López","registered_at":"2026-06-17T10:10:48Z","symbol":"NIM1362759","token_address":"0x76278e2219b8d3b879d68a5cf88b1f1de3ba4db3","type":"artist","uuid":"7fa78a29-42d6-4e12-8746-26b3bcbe395a"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd346e724dd5bf6269a99a4f612645655c6959a1d5d97620bf56906aa176fc9cb. Chain 2 (Bitcoin): anchored in block 954139 (2026-06-17T21:12:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7fa78a29-42d6-4e12-8746-26b3bcbe395a.json and https://artists.proofprofile.net/proofs/artist/7fa78a29-42d6-4e12-8746-26b3bcbe395a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T21:12:18Z
  text: {"copyright_id":"0xd346e724dd5bf6269a99a4f612645655c6959a1d5d97620bf56906aa176fc9cb","name":"Nuria López","registered_at":"2026-06-17T10:10:48Z","symbol":"NIM1362759","token_address":"0x76278e2219b8d3b879d68a5cf88b1f1de3ba4db3","type":"artist","uuid":"7fa78a29-42d6-4e12-8746-26b3bcbe395a"}
album: Cuando Te Veo
  type: MusicAlbum
  date published: 2022-09-16
album: Lo Que Podría Haber Sido
  type: MusicAlbum
  date published: 2022-11-18
album: Lo Que Podría Haber Sido
  type: MusicAlbum
  date published: 2022-11-18
album: Y No Fue
  type: MusicAlbum
  date published: 2023-02-10
album: Después del Verano
  type: MusicAlbum
  date published: 2023-09-29
album: Después del Verano
  type: MusicAlbum
  date published: 2023-09-29
album: Detrás de Tiiiii
  type: MusicAlbum
  date published: 2023-11-24
album: detrás de tiiiii
  type: MusicAlbum
  date published: 2023-11-24
album: Extraños
  type: MusicAlbum
  date published: 2024-02-29
album: Extraños
  type: MusicAlbum
  date published: 2024-02-29
album: Me Quedo Contigo
  type: MusicAlbum
  date published: 2024-06-05
album: Me Quedo Contigo
  type: MusicAlbum
  date published: 2024-06-05
album: Entre las olas
  type: MusicAlbum
  date published: 2024-07-26
album: modo avión
  type: MusicAlbum
  date published: 2024-08-30
album: van pocos findes
  type: MusicAlbum
  date published: 2025-02-14
  track: van pocos findes
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166153
    explicit: false
    by artist: Nuria López
    in album: van pocos findes
      type: MusicAlbum
      date published: 2025-02-14
    isrc code: ES75E2500984
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T03:00:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x179b197d47eedd893ef5c27983895767bac15184c0a980ebbc89f0b029af2a00
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956656
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956656
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES75E2500984
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179b197d47eedd893ef5c27983895767bac15184c0a980ebbc89f0b029af2a00. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES75E2500984.
      date published: 2026-07-04T14:03:39Z
    audio: van pocos findes
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 118.042
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.738
      additional property: Energy
        type: PropertyValue
        value: 0.632
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.281
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.506
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.738
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: afterpari
  type: MusicAlbum
  date published: 2025-05-02
album: NAMORAO
  type: MusicAlbum
  date published: 2025-06-27
album: KLOCURA
  type: MusicAlbum
  date published: 2025-10-16